package controler;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import model.SanphamModel;

import entity.Sanpham;

/**
 * Servlet implementation class adminsuasanpham
 */
@WebServlet("/adminsuasanpham")
public class adminsuasanpham extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public adminsuasanpham() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @throws SQLException 
	 * @throws IOException 
	 * @throws ServletException 
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws SQLException, ServletException, IOException{
    	response.setContentType("text/html;charset=UTF-8");
    	String masp =(String)request.getParameter("masp"); 
    	List<Sanpham> listsp = new ArrayList<Sanpham>();
    	SanphamModel model = new SanphamModel();
    	listsp = model.timsanpham("select * from SANPHAM where MASP = '"+masp+"'");
    	request.setAttribute("listsp", listsp);
    	request.setAttribute("madanhmuc", listsp.get(0).getMadanhmuc());
    	RequestDispatcher view = request.getRequestDispatcher("adminsuasanpham.jsp");
        view.forward(request, response);
    }
    
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			processRequest(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		try {
			processRequest(request,response);
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}
